infor_magic: Computes several information theory metrics between two...

In pablo14/funModeling: Exploratory Data Analysis and Data Preparation Tool-Box

Computes several information theory metrics between two vectors

Description

It retrieves the same as var_rank_info but receiving two vectors. Metrics are: entropy (en), mutual information (mi), information gain (ig) and gain ratio (gr).

Usage

infor_magic(input, target)

Arguments

input	vector to be evaluated against the variable defined in 'target' parameter
target	vector containing the output variable.

Value

Matrix of 1 row and 4 columns, where each column represent the mentioned metrics

Examples

## Not run: 
infor_magic(data_golf$outlook, data_golf$play_golf)

## End(Not run)

pablo14/funModeling documentation built on July 30, 2023, 10:59 a.m.